68012571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 37741029

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 1619, 2211, 3819, 4857, 14003, 17809, 30761, 42009, 53427, 92283, 108473, 325419, 338371, 1015113, 1193203, 2060987, 3579609, 6182961, 22670857, 68012571]

約数ペア:

[(1, 68012571), (3, 22670857), (11, 6182961), (19, 3579609), (33, 2060987), (57, 1193203), (67, 1015113), (201, 338371), (209, 325419), (627, 108473), (737, 92283), (1273, 53427), (1619, 42009), (2211, 30761), (3819, 17809), (4857, 14003)]